Base | Representation |
---|---|
bin | 1111110101010010… |
… | …0101000000100011 |
3 | 101222012011220021210 |
4 | 3331110211000203 |
5 | 32201001430430 |
6 | 1541420521203 |
7 | 210214442232 |
oct | 37524450043 |
9 | 11865156253 |
10 | 4250030115 |
11 | 1891038591 |
12 | 9a73b0203 |
13 | 529674a26 |
14 | 2c463ab19 |
15 | 19d1b32b0 |
hex | fd525023 |
4250030115 has 32 divisors (see below), whose sum is σ = 6849722880. Its totient is φ = 2250170624.
The previous prime is 4250030093. The next prime is 4250030117. The reversal of 4250030115 is 5110300524.
It is a cyclic number.
It is not a de Polignac number, because 4250030115 - 26 = 4250030051 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4250030091 and 4250030100.
It is not an unprimeable number, because it can be changed into a prime (4250030117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2300122 + ... + 2301968.
It is an arithmetic number, because the mean of its divisors is an integer number (214053840).
Almost surely, 24250030115 is an apocalyptic number.
4250030115 is a deficient number, since it is larger than the sum of its proper divisors (2599692765).
4250030115 is a wasteful number, since it uses less digits than its factorization.
4250030115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2891.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 4250030115 is about 65192.2550231237. The cubic root of 4250030115 is about 1619.8097265477.
Adding to 4250030115 its reverse (5110300524), we get a palindrome (9360330639).
The spelling of 4250030115 in words is "four billion, two hundred fifty million, thirty thousand, one hundred fifteen".
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